body,ul,li,p,a,span,h1,h2,h3,h4{
    padding: 0;
    margin: 0;
}

li{
    list-style: none;
}

a{
    text-decoration: none;
    font-weight: bold;
}


/* 首页 */
.home_list a{
    display: block;
}

/* 文章详情 */
.article_list{

}
.article_list .article-title{
    font-size:20px;
}
.article_list .article_sumary{
    overflow: hidden;
    text-overflow:ellipsis;
    display: -webkit-box;
    -webkit-box-orient:vertical;
    -webkit-line-clamp:2;
}
.article_list .article_content{

}
.article_content p a{
    display: block;
}
.article_content p img{
    width:100%;
}
.article_content .newsMainBox{

}
.article_content .newsMainBox p img{
    width:100%;
}
.article_content .duanluo{

}
.article_content .pic-video{

}
.article_content .pic-video article{
    display: block;
}
.article_content .pic-video article img{
    width:100%;
}

/* 帖子分类 */
.item.topic_title{
    border:0;
    padding-left:0;
    font-size:20px;
    font-weight:700;
}
.tie_item{
    display: block;
}

/* 帖子列表 */
.topic_list{
    display: block;
}
.topic_list h2{
    font-size:20px;
    font-weight:700;
}
.topic_list span{
    display: block;
    margin:10px 0 10px 0;
    font-size:14px;
}
.topic_list p{
    font-size:16px;
}

/* 帖子详情页 */
.topic_detail_title{
    font-size:22px;
    font-weight:700;
    padding:10px 0 10px 16px;
}
.topic_detail_content{

}
.topic_detail_content h4{
    font-size:20px;
    padding-bottom:10px;
}
.topic_detail_content p{
    font-size:16px;
    white-space: normal;
    line-height: 1.5;
}
.topic_detail_content .topic_content{

}
.topic_detail_content .topic_content img{
    width:100%;
}
.topic_detail_content p.topic_dateline{
    font-size:14px;
    color:#000;
    padding-top:10px;
}


/* 用户中心样式 */
.user_content{
    background-color:#f5f5f5;
}

.user_center{
    text-align: center;
    padding-top: 17px;
    padding-bottom: 20px;
    background-color: white;
    border-bottom: 1px solid #dddddd;
}

.user_center .user{
    display:block;
    width: 50px;
    height: 50px;
    margin: 0 auto 25px;
}

.user_center .user img{
    width:100%;
    height:100%;  
}

.user_list span{
    color: #444444;
}

.user_list a{
    padding-top: 30px;
    padding-bottom: 30px; 
}

.sign_link a{
    color:#666666;
    display: inline-block;
    width:80px;
    height:40px;
    line-height:40px;
    text-align:center;
}

.sign_link a:last-child{
    margin-left: 25px;
}

.user_list_first{
    margin-top: 20px;
}

.user_list .health{
    color:#387ef5;
}

.user_list .collect{
    color:#33cd5f;
}

.user_list .service{
    color:#ffc900;
}

.user_list .help{
    color:#387ef5;
}

/*登录页面*/
.item.item-input{
    padding:5px 16px;

}
.item.item-input span{
    display: block;
    font-size:18px;
}
.item.item-input input{
    font-size:16px;
    padding:3px 0px;
}